From: Richard Henderson <richard.henderson@linaro.org>
To: Gabriel Brookman <brookmangabriel@gmail.com>, qemu-devel@nongnu.org
Cc: Peter Maydell <peter.maydell@linaro.org>,
Gustavo Romero <gustavo.romero@linaro.org>,
qemu-arm@nongnu.org, Laurent Vivier <laurent@vivier.eu>,
Pierrick Bouvier <pierrick.bouvier@linaro.org>
Subject: Re: [PATCH v4 04/13] linux-user: add MTE_STORE_ONLY to prctl
Date: Sun, 5 Apr 2026 09:39:35 +1000 [thread overview]
Message-ID: <3230449a-1c07-4e20-80d0-8a4e92fc0439@linaro.org> (raw)
In-Reply-To: <20260309-feat-mte4-v4-4-daaf0375620d@gmail.com>
On 3/10/26 08:59, Gabriel Brookman wrote:
> Linux-user processes can now control whether MTE_STORE_ONLY is enabled
> using the prctl syscall.
>
> Signed-off-by: Gabriel Brookman<brookmangabriel@gmail.com>
> ---
> linux-user/aarch64/mte_user_helper.c | 11 ++++++++++-
> linux-user/aarch64/mte_user_helper.h | 14 +++++++++-----
> linux-user/aarch64/target_prctl.h | 6 +++++-
> target/arm/gdbstub64.c | 2 +-
> tests/tcg/aarch64/mte.h | 3 +++
> 5 files changed, 28 insertions(+), 8 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
next prev parent reply other threads:[~2026-04-04 23:39 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-09 21:59 [PATCH v4 00/13] target/arm: add support for MTE4 Gabriel Brookman
2026-03-09 21:59 ` [PATCH v4 01/13] target/arm: implement MTE_PERM Gabriel Brookman
2026-04-04 23:17 ` Richard Henderson
2026-03-09 21:59 ` [PATCH v4 02/13] target/arm: add TCSO bitmasks to SCTLR Gabriel Brookman
2026-04-04 23:27 ` Richard Henderson
2026-03-09 21:59 ` [PATCH v4 03/13] target/arm: mte_check unemitted on STORE_ONLY load Gabriel Brookman
2026-04-04 23:37 ` Richard Henderson
2026-03-09 21:59 ` [PATCH v4 04/13] linux-user: add MTE_STORE_ONLY to prctl Gabriel Brookman
2026-04-04 23:39 ` Richard Henderson [this message]
2026-03-09 21:59 ` [PATCH v4 05/13] target/arm: tag check emitted when MTX and not TBI Gabriel Brookman
2026-04-05 0:31 ` Richard Henderson
2026-03-09 21:59 ` [PATCH v4 06/13] target/arm: add canonical tag check logic Gabriel Brookman
2026-04-05 21:46 ` Richard Henderson
2026-03-09 21:59 ` [PATCH v4 07/13] target/arm: ldg on canonical tag loads the tag Gabriel Brookman
2026-04-05 22:20 ` Richard Henderson
2026-03-09 21:59 ` [PATCH v4 08/13] target/arm: storing to canonical tag faults Gabriel Brookman
2026-04-05 22:37 ` Richard Henderson
2026-03-09 21:59 ` [PATCH v4 09/13] target/arm: with MTX, no tag bit bounds check Gabriel Brookman
2026-03-09 21:59 ` [PATCH v4 10/13] target/arm: with MTX, tag is not a part of PAuth Gabriel Brookman
2026-03-09 21:59 ` [PATCH v4 11/13] docs: add MTE4 features to docs Gabriel Brookman
2026-03-09 21:59 ` [PATCH v4 12/13] tests/tcg: add test for MTE FAR Gabriel Brookman
2026-03-09 21:59 ` [PATCH v4 13/13] tests/tcg: add test for MTE_STORE_ONLY Gabriel Brookman
2026-04-04 1:20 ` [PATCH v4 00/13] target/arm: add support for MTE4 Gabriel Brookman
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